Physics (AS & A Level) · May / June 2024 · Paper 22 · Question 3
9702
As printed in the paper
The question as text
Lightning occurs when charge builds up in the atmosphere, creating a potential difference between the ground and the atmosphere. During a lightning strike there is an average current of 3.3 × 10 4 A for a time of 2.6 × 10 –5 s.
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Show the answer and mark scheme
3(a)[2]
3(b)[2]
3(c)(i)[3]
3(c)(ii)[1]
3(d)[3]
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